Just an idea.
I’ve noticed that 18650 shrink wrap fit nicely over cheap lighters. I thought it would be fun to order some UltraFire wraps from FT to make UltrFire lighters
Keep those lighters away from the kids!
They'll burn the house down!
...
Give 'em UltraFire 18650s to play with... :evil:
Instantly increases their gas capacity 10-15 times :bigsmile:
From lighter to flamethrower in less than 10 seconds !
I like that idea a lot. I might just put a few of those together and use them to drive home the point that *fire batteries are pretty much only good to start a fire when someone asks me about batteries.